I know crystaltech does support .Net 2 I have programmed sites in .Net 2 hosted on crystaltech. I believe (99% sure) I developed a .Net 3 site on crystal tech as well. Im not sure but i think discountasp also supports .Net 2
I belive they all support .NET 1.1 though .NET 3.5 check the product pages I know they both list what they support.

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